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  • LT3972EDD#PBF

LT3972EDD#PBF

10 Terminals 3.6V LT3972 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 230kHz~2.45MHz Tube 3.5A 10-WFDFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3972EDD#PBF
  • Package: 10-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 808
  • Description: 10 Terminals 3.6V LT3972 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 230kHz~2.45MHz Tube 3.5A 10-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position DUAL
Peak Reflow Temperature (Cel) 250
Terminal Pitch 0.5mm
Base Part Number LT3972
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 33V
Output Type Adjustable
Voltage - Input (Min) 3.6V
Input Voltage-Nom 10V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3.5A
Voltage - Output (Min/Fixed) 0.79V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 230kHz~2.45MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Voltage - Output (Max) 30V
Height Seated (Max) 0.8mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

LT3972EDD#PBF Overview


This harley voltage regulator utilizes the Tube package for optimized performance. During the development of this harley voltage regulator, 10 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space-saving 10-WFDFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs on DC DC switching regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Switching regulators like this one can be mounted on the Surface Mount mounting system. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. The switching frequency of this DC-DC switching regulator reaches 230kHz~2.45MHz. Despite its low input voltage, this voltage regulator can operate. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.79V. Featuring a maximum design flexibility of 3.5A, dc to dc voltage regulator has a maximum output current of 3.5A. Voltage regulator's input voltage can reach 33V. The peak reflow temperature of this regulator amounts to 250 to be essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 10V is provided. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. This DC/DC regulator belongs to the LT3972 family. The maximal output voltage of 30V allows DC DC switching regulator to be operated easily.

LT3972EDD#PBF Features


1 outputs
Peak reflow temperature (Cel) of 250

LT3972EDD#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3972EDD#PBF Voltage Regulators applications.

  • Large fire protection systems
  • Surge protection circuits
  • Laboratories
  • Injection molding machinery
  • Linear guide
  • Emergency lighting monitoring equipment
  • Printing equipment
  • Computer monitoring equipment of building
  • Electric water heaters
  • Digital video recorders